Use APKPure App
Get CSOI Member App old version APK for Android
CSOI는 많은 기능과 함께 소중한 회원을위한 앱을 소개합니다.
Civil Services Officers' Institute introduce app for it's valuable members along with many features.
In this app members can assess their Profile , upcoming events
- Members can recharge his card by himself
Members can check all the payment details.